Browsing Mathematics and Physics by Author "Hamilton, B."

Now showing items 1-3 of 3

New instrumentation for micro-imaging X-ray absorption spectroscopy using optical detection methods

Poolton, Nigel; Evans, D. A.; Hamilton, B.; Towlson, B. M. (2006-05)

The design and use of a novel portable synchrotron end-station is described, that allows for the micro-imaging of X-ray absorption features of solids, via their luminescence emission. This mode of measurement is possible ...
Synchrotron-laser interactions in hexagonal boron nitride: an examination of charge trapping dynamics at the boron K-edge

Towlson, B. M.; Evans, D. A.; Poolton, Nigel; Hamilton, B. (2006)

Synchrotron–laser pump-probe (PP) luminescence measurements have been undertaken in hexagonal-phase boron nitride. For non-resonant excitation below the boron K-edge, the dynamics of the transients induced by the application ...
Synchrotron-laser pump-probe luminescence spectroscopy: Correlation of electronic defect states with x-ray absorption in wide-gap solids

Hamilton, B.; Poolton, Nigel; Evans, D. A. (2005-04)

The potential for synchrotron–laser pump–probe luminescence measurements to provide a direct link between the chemical/structural properties of light emitting wide band-gap solids and optically active electronic trapping ...

Now showing items 1-3 of 3

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